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DAC7744EC/1K

DAC7744EC/1K

DAC7744EC/1K

Texas Instruments

DAC Voltage - Buffered Surface Mount R-2R R 2 B B 2.79mm μm 7.49mm mm

SOT-23

DAC7744EC/1K Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 48-BSSOP (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 48
Weight 600.301152mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Subcategory Other Converters
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Terminal Pitch0.635mm
Base Part Number DAC7744
Pin Count48
Output Type Voltage - Buffered
Polarity Bipolar, Unipolar
Power Supplies515/+-15V
Max Supply Voltage15.75V
Min Supply Voltage4.75V
Nominal Supply Current6mA
Number of Bits 16
Architecture R-2R
Converter Type D/A CONVERTER
Reference TypeExternal
Data InterfaceParallel
Differential OutputNo
Resolution 2 B
Sampling Rate100 ksps
Voltage - Supply, Analog ±14.25V~15.75V
Voltage - Supply, Digital 5V
Settling Time11μs
Power Consumption50mW
Linearity Error-Max (EL) 0.0031%
Integral Nonlinearity (INL) 2 LSB
Input Bit Code BINARY
Number of Converters 4
Conversion Rate100 ksps
INL/DNL (LSB) ±3 (Max), ±1 (Max)
Negative Supply Voltage-Nom -15V
Analog Output Voltage-Max 10V
Differential Nonlinearity 1 LSB
Analog Output Voltage-Min -10V
Height 2.79mm
Length 15.88mm
Width 7.49mm
Thickness 2.59mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:124 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$126.112240$126.11224
10$118.973811$1189.73811
100$112.239445$11223.9445
500$105.886268$52943.134
1000$99.892706$99892.706

DAC7744EC/1K Product Details

DAC7744EC/1K Overview


The package that contains this software is called 48-BSSOP (0.295, 7.50mm Width). In order for the device to operate, a supply voltage of 15V volts needs to be provided. Part of the Other Converters family, this FPGA part is a programmable gate array. FPGA modules can be attached to development boards using a Surface Mount-connector. It is recommended that the operating temperature be kept within the range -40°C~85°C while the machine is operating. It is designed to maximiTape & Reel (TR)e space efficiency by containing the FPGA model in Tape & Reel (TR). In total, it has a total of 48 terminations. If you are looking for related parts, you can use the base part number DAC7744 as a starting point. In this case, 48 pins are used in the design. In order for it to work, it requires a 515/+-15V power supply. A total of 48 pins are included in this device. This device is capable of supporting a maximum supply voltage of 15.75V. Using 4.75V as the minimum supply voltage, it can operate.

DAC7744EC/1K Features


48-BSSOP (0.295, 7.50mm Width) package
48 pin count
48 pins


DAC7744EC/1K Applications


There are a lot of Texas Instruments
DAC7744EC/1K Digital to Analog Converters (DAC) applications.


  • Calibration
  • Motor Control
  • Data Distribution System
  • Digital Potentiometer
  • Software Radio
  • Wireless infrastructure:
  • WCDMA, CDMA2000, TD-SCDMA, WiMAX
  • Wideband communications:
  • LMDS/MMDS, point-to-point
  • Instrumentation:

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